Cellular membrane proteins play many important roles throughout the body, including transporting substances in and out of the cell, transmitting signals, speeding up reactions and helping neighboring ...
Morning Overview on MSN
SNIPE defense lets bacteria destroy phage DNA at the cell membrane
A single protein bolted to the inner membrane of a bacterial cell can shred a virus’s DNA before that genetic material ever reaches the interior. That is the central finding behind SNIPE, a newly ...
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